1,333 questions with Azure Application Gateway tags

Sort by: Updated
2 answers One of the answers was accepted by the question author.

Justification against Server Information Disclosure

Our Application is hosted in Azure environment. We had a security scan on our application which has flagged the response header Server: Microsoft-Azure-Application-Gateway/v2 as “Server Information Disclosure,” claiming that exposing “v2” reveals…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-17T12:19:18.8766667+00:00
Zenith Nandy 65 Reputation points
accepted 2025-11-18T09:52:48.0566667+00:00
Zenith Nandy 65 Reputation points
1 answer One of the answers was accepted by the question author.

Unable to use Application gateway (HTTP 502 error) as a reverse proxy for a web app running in App Services

Hi, We are trying to use Application Gateway and App Services for hosting an ASP.NET website and getting HTTP 502 error from the Gateway. Below is our setup: We created a ASP.NET WebApi using Visual Studio, and publish the app to the App Services…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-07T05:28:54.1466667+00:00
Damian 20 Reputation points
accepted 2025-11-16T23:00:08.74+00:00
Damian 20 Reputation points
2 answers

Application Gateway Migration to Zone Redundant Model Not Yet Reflected

Hi, I've received the health advisory notice (Tracking ID: XXXXX) regarding the migration of Application Gateways from a regional deployment model to a Zone Redundant model. The advisory indicates that the migration should have completed by 15/07/2025…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-07-21T15:01:11.4466667+00:00
$@chin 325 Reputation points
edited a comment 2025-11-13T13:56:46.4133333+00:00
John Crook 0 Reputation points
1 answer One of the answers was accepted by the question author.

Backend unreachable. Check NSG, firewall, or port.

t (Backend setting)ProtocolStatus****Details10.10.2.4 (appGatewayBackendPool)8443 (HTTPS)HttpsHealthySuccess----------------------------------------10.10.2.4 (appGatewayBackendPool)8443 (HTTPS)HttpsHealthySuccess10.10.2.4 (appGatewayBackendPool)443…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-13T07:41:19.85+00:00
Sachin B Nevare 20 Reputation points
accepted 2025-11-13T07:41:55.07+00:00
Sachin B Nevare 20 Reputation points
1 answer

Azure Application Gateway - Configured but there is no entry in the backend health

Hi All, I am reaching out to see if there is any issue with my AGW setup. The settings are all configured and i was able to test the health probe manually, however there is nothing shown in the Backend Health tab. I am currently a contributor for…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-06T15:04:17.2033333+00:00
Gerald Tan 10 Reputation points
answered 2025-11-12T01:08:37.0833333+00:00
Gerald Tan 10 Reputation points
1 answer

I would like to know if adding a new web and configuring backend pools, backend settings, listeners, and rules in the production environment will affect other online systems or not.

I would like to know if adding a new web and configuring backend pools, backend settings, listeners, and rules in the production environment will affect other online systems or not.

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-06T11:18:47.1433333+00:00
SITTIKORN KAWEWAT 20 Reputation points
answered 2025-11-11T22:32:45.24+00:00
Divyesh Govaerdhanan 10,610 Reputation points
1 answer

Azure Application Gateway - SSL Certificates

Is there a way to get list of certificates and their expiration date via API ?

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-11T13:58:07.0433333+00:00
Peter Stieber 65 Reputation points
answered 2025-11-11T19:42:10.1466667+00:00
Venkatesan S 4,735 Reputation points Microsoft External Staff Moderator
1 answer

How can I configure Application Gateway WAFv2 to be Zone Redundant ?

My Azure Application Gateway page shows below : How do I enable Zone Redundancy for WAFv2 SKU? My understanding was this service was natively HA. Please help

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-11T13:06:12.4033333+00:00
Amal Syed 60 Reputation points
answered 2025-11-11T13:19:34.5966667+00:00
Marcin Policht 82,675 Reputation points MVP Volunteer Moderator
1 answer

Unable to associate public ip with application gateway

I had a public ip (IP A) assigned to a VM. I associated the VM to a new IP (IP B) and checked that no resources are still using the public ip (IP A). I was unable to then use the IP (IP A) for an application gateway. During the application gateway setup,…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-10T10:00:26.9733333+00:00
Sean Owen 0 Reputation points
answered 2025-11-10T18:31:12.1466667+00:00
Ganesh Patapati 10,990 Reputation points Microsoft External Staff Moderator
1 answer

Configuring Custom Domain in Azure B2C Using Application Gateway

Is it possible to configure a custom domain in Azure B2C using an Application Gateway instead of Azure Front Door? What specific guidelines or considerations should be kept in mind for this approach?

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
Windows for business | Windows Client for IT Pros | Directory services | Active Directory
asked 2024-12-16T05:35:58.1366667+00:00
Gerald Ortiz Candela 65 Reputation points
commented 2025-11-10T16:07:13.31+00:00
Jiri Wetter 0 Reputation points
2 answers

Azure Application Gateway Access logs show 502 with ERRORINFO_NO_ERROR but backend responses are 200 OK

I can see a lot of Application Gateway Access logs (200+ in the last 7 days) that show httpstatuscode_d as 502 when I fire the below query: AzureDiagnostics  | where ResourceProvider == "MICROSOFT.NETWORK" and Category ==…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2024-04-18T17:23:14.2066667+00:00
Tinu Thomas 0 Reputation points
edited an answer 2025-11-08T18:23:29.4233333+00:00
JamesChristopherKane-3570 20 Reputation points
1 answer One of the answers was accepted by the question author.

I would like to know if adding a new web and configuring backend pools, backend settings, listeners, and rules in the production environment will affect other online systems or not.

I would like to know if adding a new web and configuring backend pools, backend settings, listeners, and rules in the production environment will affect other online systems or not.

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-11-06T11:09:35.0166667+00:00
SITTIKORN KAWEWAT 20 Reputation points
accepted 2025-11-07T17:17:22.0066667+00:00
SITTIKORN KAWEWAT 20 Reputation points
2 answers

my application gateway has 2 deprecated SSL profile using obsolete TLS, I can't update them, I have always error displayed for the other SSL profile.

As my application gateway has multiple profiles based on TLSv1.1, I can't update them to TLSv1.2 one by one as I always get an error message for the other invalid profile... How can I update my configuration?

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-28T09:43:03.46+00:00
Lilian Arnaud 0 Reputation points
answered 2025-11-05T08:14:11.2566667+00:00
VIVEK DWIVEDI 265 Reputation points Microsoft Employee
1 answer

application gateway health probe test fails but backend health status is healthy

We have waf v2 azure app gateway with public and private listener. I have two fqdns in backend pool with server common name in its internal pki certificate. Azure listener url is different which is front end url. Health check probe config has pick…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-30T03:45:58.46+00:00
Srinu P 0 Reputation points
answered 2025-10-30T04:45:18.1166667+00:00
Anonymous
1 answer

Why SKU family is showing Generation_1 when SKU tier is Waf_v2?

Hi, upon reviewing our Application Gateways I saw the following in the ARM template exported from the portal: "sku": { "name": "WAF_v2", "tier": "WAF_v2", …

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-17T12:09:58.7966667+00:00
Ritu Goswami 5 Reputation points
commented 2025-10-17T13:24:33.72+00:00
Ganesh Patapati 10,990 Reputation points Microsoft External Staff Moderator
1 answer

IIS MSDeploy doesn`t work with appgateway v2 and self signed certificate

I migrated from Azure AppGateway v1 to v2 and configured self signed ssl certificate for configuration of backend setting with msdeploy.axd on 8172 port and ssl root certificate for WMSVC according to this doc:…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-09-03T14:08:45.8+00:00
Yehor Sereda 0 Reputation points
commented 2025-10-17T05:58:10.1733333+00:00
Thanmayi Godithi 7,110 Reputation points Microsoft External Staff Moderator
1 answer

Receiving 504 on one of the application hosted in West2 region

I have an LMS application hosted in Azure West2 region. This application has front door, app gateway and then web server(apache). I am not sure why I am getting 504 for this application. I have increasted the "original response timeout" on…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-08T20:51:47.35+00:00
Bharambe, Dhanashri 0 Reputation points
edited an answer 2025-10-15T08:33:02.9033333+00:00
Thanmayi Godithi 7,110 Reputation points Microsoft External Staff Moderator
1 answer

We are experiencing an issue with our Azure Application Gateway setup and need your assistance. Below are the details:

Environment: Frontend Web App: Frontendwebapp API Web App: apiwebapp Application Gateway: appgw1 Listener: Public, path-based routing configured Paths: / → Frontend, /graphql → API Issue: The Web Apps are accessible internally (within local…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-14T11:31:31.6966667+00:00
Dilip Shukal 0 Reputation points
answered 2025-10-14T12:51:42.16+00:00
Anonymous
1 answer One of the answers was accepted by the question author.

Token error - Selected user account does not exist in tenant 'Microsoft Services'

Hi all, I am logged in but get the following errors; they are preventing me from submitting a support ticket. { "sessionId": "3fbf6bb04b604b26bd175ef6486ab997", "errors": [ { "errorMessage":…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-10-09T16:21:19.7633333+00:00
Amir Hamza 20 Reputation points
accepted 2025-10-13T09:29:42.55+00:00
Amir Hamza 20 Reputation points
1 answer One of the answers was accepted by the question author.

Disable public internet access for an Azure App Service

Dear community, I want to use an Azure App Gateway that is used as reverse proxy. I have a UI app hosted in an Azure App Service. The UI app is sending requests to backend services. All services are within the same VNet. Now I am wondering, if I should…

Azure Application Gateway
Azure Application Gateway

An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.

1,333 questions
asked 2025-09-25T09:24:23.7533333+00:00
MTtz 20 Reputation points
accepted 2025-10-13T07:57:13.86+00:00
MTtz 20 Reputation points